Circuit Protection
355,324 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,587)
- Circuit Protection Kits (1,099)
- ESD Protection Diodes / TVS Diodes (68,480)
- Fuse Holders (8,881)
- Fuses (54,522)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,566)
- LED Protection Devices (316)
- Panelboards & Load Centers Accessories (1)
- Power Outlet Strips (1,017)
- Resettable Fuses - PPTC (6,640)
- Surge Protective Devices - SPD (11,278)
- Thermal Cutoffs (409)
- Thermistors (29,238)
- Thyristors (11,284)
- Varistors (28,837)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: NCP18XM472E03RB TTI: NCP18XM472E03RB Murata Electronics Availability: 116,000In StockNTC Thermistors 4.7K OHM 3% | 116,000In Stock | |||
Mfr: 0451015.MRL TTI: 0451015.MRL Littelfuse Availability: 5,000In Stock2,000 On Order Expected 23-Oct-26 Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 | 5,000In Stock2,000 On Order Expected 23-Oct-26 | 576-0451015.MR 0451015.MR | ||
Mfr: 178.6165.0002 TTI: 178.6165.0002 Littelfuse Availability: 500In Stock1,500 On Order Expected 23-Nov-26 Fuse Holder FLR (ATO) PCB 4-pin Holder | 500In Stock1,500 On Order Expected 23-Nov-26 | |||
2,500In Stock | ||||
Mfr: B57364S0509M000 TTI: B57364S0509M000 TDK Availability: 1,000In StockInrush Current Limiters S 364/5 M | 1,000In Stock | B57364S509M | ||
Mfr: B72210S0300K101 TTI: B72210S0300K101 TDK Availability: 3,000In StockVaristors 30VAC 10% 10mm StandarD | 3,000In Stock | B72210S300K101 | ||
Mfr: B72210S0400K101 TTI: B72210S0400K101 TDK Availability: 1,000In StockVaristors 40VAC 10% 10mm StandarD | 1,000In Stock | B72210S400K101 | ||
Mfr: B72220S0350K101 TTI: B72220S0350K101 TDK Availability: 12,600In StockVaristors 35VAC 10% 20mm StandarD | 12,600In Stock | B72220S350K101 | ||
Mfr: SMBJ28CA-E3/52 TTI: SMBJ28CA-E3/52 Vishay Semiconductors Availability: 158,250In StockESD Protection Diodes / TVS Diodes 28V 800W Bidir TransZorb 5% Tol | 158,250In Stock | SMBJ28CA-E3/5B SMBJ28CD-M3/H SMBJ28CD-M3/I | ||
Mfr: NANOSMDC075F-2 TTI: NANOSMDC075F-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC .75A 6V 100A Imax | 3,000In Stock | E65718-000 RF1348-000 | ||
3,500In Stock | ||||
400In Stock | FUSE_10,3X38_10A_PV FUSE103X3810APV | |||
Mfr: B72214P2301K101 TTI: B72214P2301K101 TDK Availability: 3,000In StockVaristors 300VAC 10% 14mm MP AdvanceD | 3,000In Stock | |||
Mfr: GG020105100N2P TTI: GG020105100N2P KYOCERA AVX Availability: 15,000In Stock15,000 On Order Expected 18-Nov-26 ESD Protection Diodes / TVS Diodes SMP Diode 0201 5vdc 10 pf <8v clamp@1a | 15,000In Stock15,000 On Order Expected 18-Nov-26 | |||
Mfr: B57355V5104F360 TTI: B57355V5104F360 TDK Availability: 8,000In StockNTC Thermistors 100K OHM 1% NTC F60 | 8,000In Stock | |||
Mfr: CGA0603MLC-12E TTI: CGA0603MLC-12E Bourns Availability: 5,000In StockVaristors Chip Guard 0603 12 Volt AEC-Q200 | 5,000In Stock | |||
Mfr: PTCCL07H100VBE TTI: PTCCL07H100VBE Vishay / BC Components Availability: 2,000In StockPTC Thermistors | 2,000In Stock | |||
Mfr: VC080512A250DP TTI: VC080512A250DP KYOCERA AVX Availability: 1,000In StockVaristors 8.5VAC 12VDC 0.1J 52 5pF 16 V 27V | 1,000In Stock | |||
Mfr: NTCLE100E3473JB0A TTI: NTCLE100E3473JB0A Vishay / BC Components Availability: 480,000In StockNTC Thermistors 47Kohm/5% 4090/1.5% | 480,000In Stock | |||
Mfr: PTCEL17R121NBE TTI: PTCEL17R121NBE Vishay / BC Components Availability: 1,000In StockPTC Thermistors PTCEL17EL 120ohms | 1,000In Stock | |||
Mfr: GG0402050R3C2P TTI: GG0402050R3C2P KYOCERA AVX Availability: 10,000In Stock10,000 On Order Expected 20-Oct-26 ESD Protection Diodes / TVS Diodes SMP Diode 0402 5vdc 0.3 pf <12v clamp@1a | 10,000In Stock10,000 On Order Expected 20-Oct-26 | |||
Mfr: B57238S0150M000 TTI: B57238S0150M000 TDK Availability: 6,000In StockInrush Current Limiters S 238/15 M | 6,000In Stock | B57238S150M | ||
42,000In Stock | ||||
Mfr: SMBJ30CA-E3/52 TTI: SMBJ30CA-E3/52 Vishay Semiconductors Availability: 597,000In StockESD Protection Diodes / TVS Diodes 30V 800W Bidir TransZorb 5% Tol | 597,000In Stock | SMBJ30CA-E3/5B SMBJ30CD-M3/H SMBJ30CD-M3/I | ||
Mfr: VBUS053AZ-HAF-GS08 TTI: VBUS053AZ-HAF-GS08 Vishay Semiconductors Availability: 15,000In StockESD Protection Diodes / TVS Diodes 5.5 Volt 36 Watt 3-Line USB Port | 15,000In Stock |
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